Description:
structure:
1.Oxygen bottle valve is a valve to control the oxygen in and out
of the oxygen bottle.
2.Valve type bottle valve structure is mainly composed of a valve
body, a sealing washer, nut, hand wheel, valve switch, the valve is
composed of the reputation, and the safety device and so on.
3. In addition to the handwheel, and piece, gasket, known more than
are made of brass or bronze and pressing machine processing. In
order to make the bottle mouth and bottle valve tight according to
Fitch, the end of the valve body and the oxygen bottle with the
machined taper pipe thread, by rotating horizontal cylinder mouth,
the valve outlet, processed into setting thread, used to connect
the regulator.
| Model | Product name | Medium | Service Pressure(MPa) | Inside nominal diameter(mm) | Outlet thread mm | Temperature or pressure of safe apparatus(MPa) | Thread connected to cylinder (mm) |
| QF-2C2 | Flapper-type oxygen valve | oxygen,
atmosphere
nitrogen | 15 | 4 | G1/2 | - | GB8335 PZ27.8
|
| QF-2C3 | Flapper-type oxygen valve
| oxygen,
atmosphere
nitrogen | 16.5 | 3.5 | G5/8 | - | GB8335 PZ27.8 |
| QF-2C4 | Flapper-type oxygen valve | oxygen,
atmosphere
nitrogen | 15 | 4 | G5/8 | - | GB8335 PZ27.8 |
| QF-2C5 | Flapper-type oxygen
valve
| oxygen,
atmosphere
nitrogen | 15 | 4 | G5/8 | - | G5/8 connector |
QF-2C6
| Flapper-type oxygen
valve
| oxygen,
atmosphere
nitrogen | 15 | 4 | G5/8 | - | GB8335 PZ27.8 |
QF-2C7
| Flapper-type oxygen
valve | oxygen,
atmosphere
nitrogen | 15 | 4 | W21.8 ×1/14 | - | GB8335 PZ27.8 |
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